diff --git a/include/chameleon/tasks.h b/include/chameleon/tasks.h
index bc7a59e6f0b36ae28602218d6579c1f47ddbf142..e4131d38409d99f13ffb05c50d4345cb4976078e 100644
--- a/include/chameleon/tasks.h
+++ b/include/chameleon/tasks.h
@@ -15,7 +15,8 @@
* @author Mathieu Faverge
* @author Cedric Augonnet
* @author Florent Pruvost
- * @date 2023-07-06
+ * @author Matthieu Kuhn
+ * @date 2023-08-31
*
*/
#ifndef _chameleon_tasks_h_
@@ -121,6 +122,10 @@ void INSERT_TASK_hgemm( const RUNTIME_option_t *options,
const CHAM_desc_t *B, int Bm, int Bn,
CHAMELEON_Real16_t beta, const CHAM_desc_t *C, int Cm, int Cn );
+void INSERT_TASK_ipiv_to_perm( const RUNTIME_option_t *options,
+ int m0, int m, int k,
+ const CHAM_ipiv_t *ipivdesc, int ipivk );
+
#include "chameleon/tasks_z.h"
#include "chameleon/tasks_d.h"
#include "chameleon/tasks_c.h"
diff --git a/runtime/CMakeLists.txt b/runtime/CMakeLists.txt
index e63a4dd5e7203333b4890a2aa09c27f71fda66c4..52703433623b3edf0d3b7c59b028e8dd1f63b112 100644
--- a/runtime/CMakeLists.txt
+++ b/runtime/CMakeLists.txt
@@ -24,7 +24,7 @@
# @author Florent Pruvost
# @author Philippe Virouleau
# @author Matthieu Kuhn
-# @date 2023-08-22
+# @date 2023-08-31
#
###
@@ -124,6 +124,7 @@ set(CODELETS_ZSRC
set(CODELETS_SRC
codelets/codelet_map.c
+ codelets/codelet_ipiv_to_perm.c
)
# Check for the subdirectories
diff --git a/runtime/openmp/codelets/codelet_ipiv_to_perm.c b/runtime/openmp/codelets/codelet_ipiv_to_perm.c
new file mode 100644
index 0000000000000000000000000000000000000000..c2fb60bccb08f7b1eaf980b2a0810cbf628254e3
--- /dev/null
+++ b/runtime/openmp/codelets/codelet_ipiv_to_perm.c
@@ -0,0 +1,37 @@
+/**
+ *
+ * @file openmp/codelet_ipiv_to_perm.c
+ *
+ * @copyright 2012-2023 Bordeaux INP, CNRS (LaBRI UMR 5800), Inria,
+ * Univ. Bordeaux. All rights reserved.
+ *
+ ***
+ *
+ * @brief Chameleon OpenMP codelets to convert pivot to permutations
+ *
+ * @version 1.3.0
+ * @author Mathieu Faverge
+ * @author Matthieu Kuhn
+ * @date 2023-08-31
+ *
+ */
+#include "chameleon_openmp.h"
+#include "chameleon/tasks.h"
+#include "coreblas.h"
+
+void INSERT_TASK_ipiv_to_perm( const RUNTIME_option_t *options,
+ int m0, int m, int k,
+ const CHAM_ipiv_t *ipivdesc, int ipivk )
+{
+ int *ipiv = NULL; // get pointer from ipivdesc
+ int *perm = NULL; // get pointer from ipivdesc
+ int *invp = NULL; // get pointer from ipivdesc
+
+#pragma omp task firstprivate( m0, m, k ) depend( in:ipiv[0] ) depend( inout:perm[0] ) depend( inout:invp[0] )
+ {
+ CORE_ipiv_to_perm( m0, m, k, ipiv, perm, invp );
+ }
+
+ (void)options;
+ (void)ipivk;
+}
diff --git a/runtime/parsec/codelets/codelet_ipiv_to_perm.c b/runtime/parsec/codelets/codelet_ipiv_to_perm.c
new file mode 100644
index 0000000000000000000000000000000000000000..9a972d879ede836a34dd66017274cc50e71792ee
--- /dev/null
+++ b/runtime/parsec/codelets/codelet_ipiv_to_perm.c
@@ -0,0 +1,50 @@
+/**
+ *
+ * @file parsec/codelet_ipiv_to_perm.c
+ *
+ * @copyright 2023-2023 Bordeaux INP, CNRS (LaBRI UMR 5800), Inria,
+ * Univ. Bordeaux. All rights reserved.
+ *
+ ***
+ *
+ * @brief Chameleon Parsec codelets to convert pivot to permutations
+ *
+ * @version 1.3.0
+ * @author Mathieu Faverge
+ * @author Matthieu Kuhn
+ * @date 2023-08-31
+ *
+ */
+#include "chameleon_parsec.h"
+#include "chameleon/tasks.h"
+#include "coreblas.h"
+
+static inline int
+CORE_ipiv_to_perm_parsec( parsec_execution_stream_t *context,
+ parsec_task_t *this_task )
+{
+ int m0, m, k;
+ int *ipiv, *perm, *invp;
+
+ parsec_dtd_unpack_args(
+ this_task, &m0, &m, &k, &ipiv, &perm, &invp );
+
+ CORE_ipiv_to_perm( m0, m, k, ipiv, perm, invp );
+}
+
+void INSERT_TASK_ipiv_to_perm( const RUNTIME_option_t *options,
+ int m0, int m, int k,
+ const CHAM_ipiv_t *ipivdesc, int ipivk )
+{
+ parsec_taskpool_t* PARSEC_dtd_taskpool = (parsec_taskpool_t *)(options->sequence->schedopt);
+
+ parsec_dtd_taskpool_insert_task(
+ PARSEC_dtd_taskpool, CORE_ipiv_to_perm_parsec, options->priority, "ipiv_to_perm",
+ sizeof(int), &m0, VALUE,
+ sizeof(int), &m, VALUE,
+ sizeof(int), &k, VALUE,
+ PASSED_BY_REF, RUNTIME_ipiv_getaddr( ipivdesc, ipivk ), chameleon_parsec_get_arena_index_ipiv( ipivdesc ) | INPUT,
+ PASSED_BY_REF, RUNTIME_perm_getaddr( ipivdesc, ipivk ), chameleon_parsec_get_arena_index_perm( ipivdesc ) | OUTPUT,
+ PASSED_BY_REF, RUNTIME_invp_getaddr( ipivdesc, ipivk ), chameleon_parsec_get_arena_index_invp( ipivdesc ) | OUTPUT,
+ PARSEC_DTD_ARG_END );
+}
diff --git a/runtime/quark/codelets/codelet_ipiv_to_perm.c b/runtime/quark/codelets/codelet_ipiv_to_perm.c
new file mode 100644
index 0000000000000000000000000000000000000000..8ccc7ddff26438bfc67e8160c5bb4de8419237f4
--- /dev/null
+++ b/runtime/quark/codelets/codelet_ipiv_to_perm.c
@@ -0,0 +1,48 @@
+/**
+ *
+ * @file quark/codelet_ipiv_to_perm.c
+ *
+ * @copyright 2023-2023 Bordeaux INP, CNRS (LaBRI UMR 5800), Inria,
+ * Univ. Bordeaux. All rights reserved.
+ *
+ ***
+ *
+ * @brief Chameleon Quark codelets to convert pivot to permutations
+ *
+ * @version 1.3.0
+ * @author Mathieu Faverge
+ * @author Matthieu Kuhn
+ * @date 2023-08-31
+ *
+ */
+#include "chameleon_quark.h"
+#include "chameleon/tasks.h"
+#include "coreblas.h"
+
+static inline void
+CORE_ipiv_to_perm_quark( Quark *quark )
+{
+ int m0, m, k;
+ int *ipiv, *perm, *invp;
+
+ quark_unpack_args_6( quark, m0, m, k, ipiv, perm, invp );
+
+ CORE_ipiv_to_perm( m0, m, k, ipiv, perm, invp );
+}
+
+void INSERT_TASK_ipiv_to_perm( const RUNTIME_option_t *options,
+ int m0, int m, int k,
+ const CHAM_ipiv_t *ipivdesc, int ipivk )
+{
+ quark_option_t *opt = (quark_option_t*)(options->schedopt);
+
+ QUARK_Insert_Task(
+ opt->quark, CORE_ipiv_to_perm_quark, (Quark_Task_Flags*)opt,
+ sizeof(int), &m0, VALUE,
+ sizeof(int), &m, VALUE,
+ sizeof(int), &k, VALUE,
+ sizeof(int*), RUNTIME_ipiv_getaddr( ipivdesc, ipivk ), INPUT,
+ sizeof(int*), RUNTIME_perm_getaddr( ipivdesc, ipivk ), OUTPUT,
+ sizeof(int*), RUNTIME_invp_getaddr( ipivdesc, ipivk ), OUTPUT,
+ 0 );
+}
diff --git a/runtime/starpu/codelets/codelet_ipiv_to_perm.c b/runtime/starpu/codelets/codelet_ipiv_to_perm.c
new file mode 100644
index 0000000000000000000000000000000000000000..31183c11505a0f19fa3505691684c37810c0f10e
--- /dev/null
+++ b/runtime/starpu/codelets/codelet_ipiv_to_perm.c
@@ -0,0 +1,69 @@
+/**
+ *
+ * @file starpu/codelet_ipiv_to_perm.c
+ *
+ * @copyright 2012-2023 Bordeaux INP, CNRS (LaBRI UMR 5800), Inria,
+ * Univ. Bordeaux. All rights reserved.
+ *
+ ***
+ *
+ * @brief Chameleon StarPU codelets to convert pivot to permutations
+ *
+ * @version 1.3.0
+ * @author Mathieu Faverge
+ * @author Matthieu Kuhn
+ * @date 2023-08-31
+ *
+ */
+#include "chameleon_starpu.h"
+#include "runtime_codelets.h"
+
+#if !defined(CHAMELEON_SIMULATION)
+static void cl_ipiv_to_perm_cpu_func( void *descr[], void *cl_arg )
+{
+ int m0, m, k;
+ int *ipiv, *perm, *invp;
+
+ starpu_codelet_unpack_args( cl_arg, &m0, &m, &k );
+
+ ipiv = (int*)STARPU_VECTOR_GET_PTR(descr[0]);
+ perm = (int*)STARPU_VECTOR_GET_PTR(descr[1]);
+ invp = (int*)STARPU_VECTOR_GET_PTR(descr[2]);
+
+ CORE_ipiv_to_perm( m0, m, k, ipiv, perm, invp );
+}
+#endif /* !defined(CHAMELEON_SIMULATION) */
+
+/*
+* Codelet definition
+*/
+static struct starpu_codelet cl_ipiv_to_perm = {
+ .where = STARPU_CPU,
+#if defined(CHAMELEON_SIMULATION)
+ .cpu_funcs[0] = (starpu_cpu_func_t)1,
+#else
+ .cpu_funcs[0] = cl_ipiv_to_perm_cpu_func,
+#endif
+ .nbuffers = 3,
+ .model = NULL,
+ .name = "ipiv_to_perm"
+};
+
+void INSERT_TASK_ipiv_to_perm( const RUNTIME_option_t *options,
+ int m0, int m, int k,
+ const CHAM_ipiv_t *ipivdesc, int ipivk )
+{
+ struct starpu_codelet *codelet = &cl_ipiv_to_perm;
+
+ rt_starpu_insert_task(
+ codelet,
+ STARPU_VALUE, &m0, sizeof(int),
+ STARPU_VALUE, &m, sizeof(int),
+ STARPU_VALUE, &k, sizeof(int),
+ STARPU_R, RUNTIME_ipiv_getaddr( ipivdesc, ipivk ),
+ STARPU_W, RUNTIME_perm_getaddr( ipivdesc, ipivk ),
+ STARPU_W, RUNTIME_invp_getaddr( ipivdesc, ipivk ),
+ STARPU_PRIORITY, options->priority,
+ STARPU_EXECUTE_ON_WORKER, options->workerid,
+ 0 );
+}
diff --git a/runtime/starpu/include/runtime_codelets.h b/runtime/starpu/include/runtime_codelets.h
index c27d6b913bb231c4815dca09e67b7201e12697c7..72c7edc8cb46cc035e693bd6c653715d91990495 100644
--- a/runtime/starpu/include/runtime_codelets.h
+++ b/runtime/starpu/include/runtime_codelets.h
@@ -27,6 +27,8 @@
#include "runtime_codelet_profile.h"
#if !defined(CHAMELEON_SIMULATION)
+#include "coreblas.h"
+
#if defined(CHAMELEON_USE_CUDA)
#include "gpucublas.h"
#endif